| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 362 | -97.8% |
| 2023/12 | 16,279 | -34.9% |
| 2022/12 | 25,018 | -49.6% |
| 2021/12 | 49,643 | -5.8% |
| 2020/12 | 52,696 | +37.5% |
| 2019/12 | 38,331 | +12.3% |
| 2018/12 | 34,134 | -24.3% |
| 2017/12 | 45,084 | -71.4% |
| 2016/12 | 157,791 | +47.8% |
| 2015/12 | 106,785 | +226.5% |
| 2014/12 | 32,706 | -87.2% |
| 2013/12 | 255,197 | +20.2% |
| 2012/12 | 212,345 | +64.7% |
| 2011/12 | 128,899 | - |